9
Getting Ready to Play
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Once everything is properly connected (p. 8), be sure to follow the procedure below to turn on their power. If you turn on equipment in 
the wrong order, you risk causing malfunction or equipment failure.
fig.P-PowerOn.eps
1. Turn the [VOLUME] knob all the way to the left.
2. Minimize the volume of the connected amp or 
audio system.
3. Press the [POWER] button.
* Before turning the unit on/off, always be sure to turn the 
volume down. Even with the volume turned down, you might 
hear some sound when switching the unit on/off. However, 
this is normal and does not indicate a malfunction.
* This unit is equipped with a protection circuit. A brief interval 
(a few seconds) after turning the unit on is required before it 
will operate normally.
4. Power-on the connected amp or audio system.
5. While hitting a pad, gradually turn the [VOLUME] 
knob toward the right to adjust the volume.
Adjust the volume of the connected amp/ audio system to 
the desired level.
Turning the Power Off
1. Turn the volume down on the TD-4 and any 
connected equipment.
2. Power-off the connected equipment.
3. Hold down the [POWER] button until the display 
indicates “See you!”
The TD-4 does not have a specific “operation” for saving your 
settings. Any changes you’ve made will be saved when you turn 
off the power.
* You must turn off the power by pressing the [POWER] button.
Turning the Power On/Off
Caution when Turning On the Power
After you turn on the power, do NOT touch any pads or 
pedals until the drum kit name (the illustration below) has 
appeared in the display. Doing so can cause various 
problems.
ig.d-OpenKitNo1.eps
Saving Your Settings
If you don’t hear any sound
Check the following points.
Pad and Pedal Connections
• Is the cable correctly connected to the TRIGGER INPUT 
connector?
• Are the cables correctly connected to each pad or 
pedal?
When Using an Amp or Audio System
• Are the TD-4’s OUTPUT jacks connected correctly to the 
input jacks of your amp/audio system?
• Are the input selections and volume settings correct on 
that amp/audio system?
• Possible problem with the connection cables 
themselves?
• Isn’t the [VOLUME] knob turned all the way to the left?
• Have the input select settings of your audio system or 
amp been made correctly?
• Is the amp or audio system volume setting correct?
When using headphones
• Are your headphones plugged into PHONES jack?
• Isn’t the [VOLUME] knob turned all the way to the left?
TD-4_e.book  9 ページ  2012年9月10日 月曜日 午後1時43分